baber/WOPTO huggingface dataset:
Patent JP-H05338195-A (JP)
Title: Ink jet recording apparatus
Inventor: HOSOKAWA HIROSHI
IPC: B41J2/175
Filed: 1992-06-05
Abstract: PURPOSE:To uniformly stir ink without generating flow velocity difference and pressure difference by providing function stirring stored ink by shaking, reversing or rotating an ink tank. CONSTITUTION:An ink jet head 43 and an ink tank 44 are mounted on a carriage 47 and mutually connected by a supply pipe 45 and an inflow pipe 46 in order to circulate ink. A valve 53 and an ink replenishing pipe 54 are connected to a part of the inflow pipe 46 and the ink tank 44 can be replenished with the ink from an ink cartridge by opening and closing the valve 53. The ink tank 44 is fixed in a rotatable manner by support plates 58, 59 and rotated by the operation of the carriage 47.
Patent JP-S5668585-A (JP)
Title: Arc welding equipment
Inventor: NISHIDA YORIAKI
IPC: B23K9/09
Filed: 1979-11-10
Abstract: PURPOSE: To improve the semiautomatic welding sense and uniformity of a bead by promoting shaking of a molten pool overlapping pulse voltage of a speific current crest value, which is lower frequency than the pulse MIG welding method, to said method.  
     CONSTITUTION: The transformer for supplying pulse voltage 1 delivers the first pulse voltage of commercial power supply or its twice frequency to the consumable electrode 11, and gives the current wave form I p1 . Pulses synchronizing with this wave form are inputted to the counter 13, which is set the number of count by the circuit 14, from the generating circuit 12. A count end signal at the time when said count number reaches a set value is added to the wave forming circuit 15, and forming of a wave form is made. On the other hand, with said signal, resetting of the counter 13 is made repeating the same operation again. Also, said signal is added to the gate circuit 16 of SCRs 2 and 3, and the gates G 1  and G 2  are controlled. Then, the second pulse voltage, which has a lower frequency and its crest value is 1.5W2.0 times comparing with the first pulse, is generated. Thus, the current wave form I p2  can be obtained, and shaking of a molten pool is promoted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627805-A (JP)
Title: Production of metallic powder
Inventor: TABUCHI KIYOSHI
IPC: B22F9/14
Filed: 1985-07-04
Abstract: PURPOSE:To efficiently produce fine metallic powder having a uniformly spherical shape by heating and melting a metallic bar under high-speed rotation by arc energy, spraying an inert gas to the molten surface thereof to splash molten metallic particles and solidifying the particles. CONSTITUTION:The metallic bar 1 is rotated at a high speed of about 20000-60000rpm by an electric motor 3 in a reaction chamber 5 in which a non-oxidative atmosphere is maintained. A high voltage is impressed between the bar 1 and a W bar 2 to generate an arc discharge. The top end of the bar 1 is heated and melted by the arc energy. The inert gas such as He or N2 is injected from an injection nozzle 5 at a flow rate of about 2400m/min onto the molten metal surface. The molten metal is splashed in the form of the fine particles by centrifugal force and the injected gas into the atmosphere where the particles solidify to form the fine metallic powder. The metallic powder is recovered from a conduit 7. The above-mentioned atmosphere gas is preferably passed through a cooler 8 and is thereby cooled.
Patent JP-S63312451-A (JP)
Inventor: ONISHI KATSUNORI
IPC: E04C2/30
Filed: 1987-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5847542-A (JP)
Title: Synchronous type continuous casting machine
Inventor: HORII KENJI
IPC: B22D11/06
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a uniform thickness of an ingot by setting the static pressure between belts which form a mold and synchronize with the ingot and means for ejecting cooling liquid which cool and support the belts according to the static pressure of molten metal. CONSTITUTION:Molten metal 2 is admitted into a synchronous type continuous casting machine consisting of inside and outside belts 3, 4 and side face guiding plates 22. An ingot 24 forming a solidified shell is further cooled with guiding devices consisting of belts 5, 6. Cooling water enters from the inlet 28 of the quide, for example, guide 21b, on the rear surfaces in the parts of the respective parts which touch and support the ingot 24, and forms water films 26, thereby cooling the belt 5. Here various pressures in recesses 27 are obtained by using an inflow port 29 as a restrictor and changing the sectional area thereof. Thus the pressures in the respective recesses are so set as to conform to the static pressure of the molten metal changing with depth. Since the belts are supported by the pressure conforming to the static pressure of the molten metal, the ingot of high quality is produced surely.
Patent JP-S5939679-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1982-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0440961-A (JP)
Title: Filler for bone omission part, bone cavity part, and bone absorption part
Inventor: KUROSAWA TOSHIYUKI
IPC: A61L27/00
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a filler with superior organic affinity and early bone forming capacity and is fixed at a part to be filled and with sufficient strength by employing the filler of grain consisting of hydroxyapatite, setting the minimum diameter of the grain at specific size, and providing with plural dents with diameter of specific size on the surface of the grain. CONSTITUTION:The filler for bone omission part, bone cavity part, and bone absorption part consists of hydroxyapatite, and the minimum diameter of the grain is set within a range of 0.1-3.0mm. When the minimum diameter of the grain is less than 0.1mm, a gap generated by the contact of the grains when the filler is filled goes to size unsuitable for the invasion of a body fluid component, which makes fixing on a part requiring filling hard. When the minimum diameter exceeds 3.0mm, the amount of the filler is reduced, and also, excessive gap is formed between the grains, which requires much time until the gap is filled with bone tissue. The hole diameter of the dent formed on the surface of the grain is set within a range of several-500 mum. When it is less than several mum, no connection of neighboring filler occurs, and the filler is easy to move to another part other than a desired filling part, and also, when it exceeds 500 mum, the strength is lowered.
Patent JP-S5848974-A (JP)
Title: Conductor for current
Inventor: OGATA HISANAO
IPC: H01B12/16
Filed: 1981-09-18
Abstract: PURPOSE:To improve the performance of the current conductor, which supplies currents to a low temperature section from a normal temperature section, while reducing cost by stacking a large number of porous metallic plates or wire nets, thermally contacting the plates or nets with a current conductor proper and flowing a refrigerant through the plates or nets. CONSTITUTION:A large number of the metallic plates 14, central sections thereof have cylindrical sections 15 fitted to the current conductor proper 1 and in planes thereof a large number of holes 16 are bored, are fitted to the proper 1 at proper intervals. That is, the cylindrical sections 15 and the proper 1 are thermally contacted through adhesives, etc. reducing contact resistance, and the outer circumferences of the metallic plates 14 are surrounded by an outer cylinder 8. Consequently, refrigerant passages 9 are formed by the holes 16, and the refrigerant is flowed through the passages to cool the proper 1. Here, the metallic plate 14 may be one metallic plate 17 with holes 18 with rhombic sections, and the size of the holes 18 through which the proper 1 is penetrated is previously made smaller than the outer diameter of the proper 1 at that time to improve these fitting. Accordingly, a large number of the thin metallic plates 14 can be stacked, and a cooling area is increased.
Patent JP-S627943-A (JP)
Title: Exhaust reflux device of diesel engine
Inventor: KAWASHIMA JUNICHI
IPC: F02M25/07
Filed: 1985-07-03
Abstract: PURPOSE:To prevent worsening of combustion during warming-up and decrease of an intake air amount after warming-up, by a method wherein reflux of high temperature EGR gas through a first EGR passage and reflux of low temperature EGR gas through a second EGR passage are effected according to an operating condition and a warming-up condition. CONSTITUTION:First and second EGR passage 21 and 22, through which a suction passage 2 and an exhaust passage 4 located down a line from a suction throttle valve 6 are intercommunicated, are formed. A first EGR control valve 24 is located in the first EGR passage 21, and a second EGR control valve 26 and a cooler 27, cooling reflux exhaust, are located in the second EGR passage 22. Meanwhile, a load sensor 18 and a rotation sensor 19, both detecting an operating condition, and a water temperature sensor 38, detecting a warming-up condition, are provided, and based on the detecting values thereof, a control circuit 39 controls the openings of the throttle valve 6 and the first and second EGR control valves 24 and 26. This performs reflux of high temperature EGR gas through the first EGR passage 21 as it is during warming-up, and effects reflux of EGR gas cooled through the second EGR passage 22 during normal operation after warming-up.
Patent JP-S632573-A (JP)
Title: Electrode changing device
Inventor: KODAMA TOSHIRO
IPC: B23K9/26
Filed: 1986-06-23
Abstract: PURPOSE:To automatically change an electrode without destroying a welding atmospher by providing a pushing-out means, a holding means and a positioning means of N pieces of changing electrode formed in an axial direction of a main body of the titled device. CONSTITUTION:When an electrode changing operational command is received, a motor 13 for feed is driven to turn a feed roller 12 via a motor gear 14. In this way, a cylinder rod 15 is pushed out downward and the electrode 4 is pushed out. The tip of the electrode 4 situated at the lower end of the N pieces of electrodes abuts on a change arm 20. Since the change arm 20 is detached from an adjacent switch 21 by this abutting, the adjacent switch 21 is actuated to stop the motor 13 for feed. Accordingly, the electrode 4 is stopped at the prescribed position and held by a chuck 20. In other words, since a welding torch 1 can be changed without removing it, the welding atmosphere is not destroyed.
Patent JP-H0940727-A (JP)
Title: Cured thermosetting resin obtained from unsaturated polyether ester resin and glass-reinforced composite material
Inventor: RAU ESU YAN
IPC: C08L67/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin having good structural fatigue characteristics by using a polymer blend comprising an unsaturated polyester resin and a dicyclopentadiene polyester resin in a specified weight ratio and specifying the glass transition temperature of the thermosetting resin.  
     SOLUTION: A polyether polyol, propylene glycol and maleic anhydride are reacted with each other under heating in the presence of a catalyst to prepare an unsaturated polyether ester resin (A), and resin A is mixed with 10-70wt.%, based on the total resin weight, vinylaromatic monomer (e.g. styrene). The styrene solution of resin A is mixed with a dicyclopentadiene polyester resin (B) to prepare a blend of an A/B weight ratio of 25/75 to 75/25, and this blend is free radical-polymerized in the presence of a radical polymerization initiator. The reaction product is cured at about 100-140°C to obtain a thermoset resin having a glass transition temperature of 70-150°C, tensile strength at break of 7kpsi or above and a bending stress at break of 12kpsi or above. Alternatively, the reaction product is mixed with glass fibers, and the formed mixture is cured to obtain a glass-fiber-reinforced thermosetting resin composite material. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6040373-A (JP)
Title: Business-sheet transporting apparatus
Inventor: SHINKAI MICHIO
IPC: B65H29/22
Filed: 1983-08-12
Abstract: PURPOSE:To reduce the generation rate of troubles during transportation due to the thickness of a business sheet by detecting the thickness of the business sheet and transferring the position of a wave-form shaping roll according to the thickness of the business sheet. CONSTITUTION:The shaft of a wave-form shaping roll 1 is installed onto one edge of a link 10, and the other edge of the link 10 is installed integrally onto a trailing gear 11, and the amount of formation of wave form is adjusted by turning the link 10 and the wave-form shaping roll 1 around the shaft 12 of the trailing gear as fulcrum. The trailing gear 11 is geared with a driving gear 13 revolved by the drive of a motor 14. The drive of the motor 14 is controlled by a computer 15, and the thickness of a business sheet is detected by a business-sheet thickness detecting apparatus 16. The amount of formation of wave form is calculated by the computer 15, which controls the drive of the motor 14 on the basis of the result of calculation. The drive of the motor 24 is interlocked with the vertical movement of the roll 1 through gears 13 and 11 and the link 10, and the amount of formation of wave form can be varied.
Patent JP-S5847470-A (JP)
Title: Machine for peeling shell of boiled egg, etc.
Inventor: KUBOTA SHIGERU
IPC: A23L15/00
Filed: 1981-09-16
Abstract: PURPOSE:To check the unnecessary motion in the titled machine, e.g. the rotation of the shaft case accompanied with the tightening of the nut, without using a jig, by making the bottom plate of the water tank to be interlocked with the shaft case. CONSTITUTION:Water is poured into the water tank 1a, and boiled eggs are put into the tank. The rotor 5 is driven with the motor 12 via a planetary gear reduction unit, and the boiled eggs are peeled by the collision with the protrusions 19 of the holding plate 18. In the above arrangement, the shaft case 6 can be fixed to the correct position without rotation in the case of turning the nut 15 to the tightening direction, by attaching the shaft case 6 to the bottom plate, and if necessary interlocking the protrusion of the reinforcing plate 39 with the interlocking part of the shaft case 6.
Patent JP-H06334167-A (JP)
Title: Photo-semiconductor element integrated circuit device
Inventor: YOSHINO KAORU
IPC: H01L27/04
Filed: 1993-05-26
Abstract: PURPOSE:To prevent heat from being generated in an impedance matching resistor element or to eliminate an impedance matching resistor element by making the output impedance of a second driving signal adequately lower than the input impedance of a first driving signal. CONSTITUTION:A driving circuit device 3 has the output impedance of a second driving signal which is adequately lower than the input impedance of a first driving signal. Thereby, this photo-semiconductor element integrated circuit device can be so made as to have an adequately lower characteristic impedance as compared to the conventional one. For that reason, the value of an impedance matching resistor element 8 can be made considerably smaller as compared to the case of the conventional photo-semiconductor element integrated circuit device at the same input impedance of a photo-semiconductor element 6. Therefore, when the photo-semiconductor integrated circuit device is operated, heat is generated either almost not or very slightly in the input impedance matching element.
Patent JP-S628580-A (JP)
Title: Driving apparatus of light emitting diode
Inventor: YAMAZAKI YOSHIKIYO
IPC: H01L33/00
Filed: 1985-07-04
Abstract: PURPOSE:To change the contents of displays of light emitting diodes smoothly, by controlling a system of lighting parts by a microcomputer in accordance with the contents of memory elements, in which procedures for increasing and decreasing the outputs based on the coefficient of times are recorded. CONSTITUTION:A microcomputer processing device 1 includes memory elements, in which procedures are recorded. The results of the processing are sent to a D/A converter through output terminals R0, R4, R5, R6 and R7. The output terminal R0 outputs a signal specifying a system. The output terminals R4-R7 output signals specifying data. The signals are converted into analog quantities at output terminals DAC 1 and DAC 2. Integrating circuits 3 and 4, in which remaining high frequency components are removed, are connected to the output terminals DAC 1 and DAC 2. Intended light emitting diodes R and G are driven by transistors 5 and 6. Therefore, the changes in sequence of displays and display times can be handled only by changing the contents of the memory elements.
Patent JP-H09327849-A (JP)
Title: Displaying method on monitor in compression injection molding
Inventor: SUKEMUNE AKIO
IPC: B29C45/76
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the conditioning for molding by a method wherein the waveforms of the injection pressure, the mold clamping force and the position of a movable platen in a compression injection process are simultaneously and graphically displayed on time basis on a monitor of a toggle type compression injection molder. SOLUTION: A mold clamping controlling device 1 comprises a compression injection controller 2, a keyboard 3 and a monitor 4. The compression injection controller 2 controls mold-clamping by operating a flow rate control valve 12 and a pressure control valve 13, both of which are provided in a hydraulic circuit of a mold clamping cylinder, on the basis of the signals of the mold clamping forces of respective steps, travelling times between the respective steps or the like inputted from the keyboard 3 and the signals sent from a mold clamping piston position sensor 7, which detects the position of the mold clamping piston 6 of a mold clamping cylinder 5, a movable platen position detecting sensor 9, which detects the position of a movable platen 8, an injection pressure detecting sensor 11, which detects the internal pressure at the tip of an injection cylinder 10, or the like.  In the monitor 4, the waveforms of the injection pressure, the mold clamping force and the movable platen position under molding state in a compression injection process are simultaneously and graphically displayed on time basis.
Patent JP-H11338146-A (JP)
Title: Positive type image forming material
Inventor: NAKAMURA TATSUO
IPC: B41N1/14
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity positive type image forming material exhibiting superior development latitude by incorporating a polymerizable onium salt and a high molecular compd. insoluble in water but soluble in an aq. alkali soln. SOLUTION: The image forming material contains a polymerizable onium salt and a high molecular compd. insoluble in water but soluble in an aq. alkali soln. The polymerizable onium slat is an onium salt having a polymerizable group in the cation part or an onium salt having a polymerizable group in the counter anion part, e.g. an ammonium salt or a diazonium salt having a polymerizable group in the cation part or in the counter anion part. The polymerizable group is, e.g. a thermopolymerizable group or a photopolymerizable group. The polymerizable onium salt is preferably represented by formula I or II. In formulae I and II, A contains a cationized element and forms the cation part of the polymerizable onium salt in combination with the combining group B and the polymerizable group C and A' contains a cationized element and forms the cation part of the polymerizable onium salt.
Patent JP-H01314377-A (JP)
Title: Logical synthesizing system
Inventor: IWAMOTO MASAHIKO
IPC: G06F17/50
Filed: 1988-06-14
Abstract: PURPOSE:To make a result of synthesis concise and easily understandable by defining dynamically a function macro in the course of logical synthesis. CONSTITUTION:The title system is provided with a means 9 for deciding whether a function macro is to be defined or not, a means 10 for defining dynamically the function macro, and a means 11 for replacing a part in which the function macro can be utilized with a module for referring to the function macro. As one of states for defining the function macro, there is a case where an object to be designed is brought to multi-bit connection. In order to cope with such a case, a means for recognizing a fact that the object to be designed is brought to multi-bit connection is provided as the means 9 for deciding whether the function macro is to be defined or not, and a means for defining dynamically the function macro of one bit width is provided as the means 10 for defining dynamically the function macro. In such a way, the whole description quantity is also decreased, and the description goes to concise, and also, easily understandable.
Patent JP-H074629-A (JP)
Title: Refuse incinerator
Inventor: SHICHIRI MASATAKA
IPC: F23G5/50
Filed: 1993-06-18
Abstract: PURPOSE:To suppress a variation in a combustion state and to stably burn refuse by accurately measuring a thickness of the refuse in a dry zone, a combustion zone, arid independently regulating an introducing speed of the refuse, conveying speeds of the dry, combustion zones based on the measured results. CONSTITUTION:The refuse incinerator comprises a refuse introducing mechanism 30 for introducing refuse in the incinerator, a stoker type conveying mechanism 40 for conveying the refuse sequentially from a dry zone 6 for drying the introduced refuse, a combustion zone 7 for burning it and a post combustion zone 8 for ashing it in this order from an upstream side toward a downstream side, and infrared ray detecting means 19 for detecting a thickness of the refuse in the zones 6, 7. Further, the incinerator comprises the speed regulating means 20b for independently regulating the refuse introducing speed of the mechanism 30 or 40 or conveying speeds of the zones 6, 7 based on the detected thickness of the refuse by the means 19.
Patent JP-H05341260-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE YOSHIHIRO
IPC: G09G3/36
Filed: 1992-06-08
Abstract: PURPOSE:To improve the display image quality by correcting a contrast ratio in a screen of a liquid crystal display element so as to become uniform, and obviating a problem of an uneven display generated on a display image. CONSTITUTION:In the liquid crystal display device in which a liquid crystal display element 104 is placed in front of a light source 106, and an angle made by a transmission light which is made incident from the light source 106 and transmits through the liquid crystal display element 104 and the substrace surface of the liquid crystal display element 104 is different at every position of the liquid crystal display element 104, this device is provided with a video signal correcting circuit 101 being a liquid crystal driving voltage correcting means by which a transmission light varies a liquid crystal driving voltage at every position of the liquid crystal display element 104 in accordance with an angle made to the liquid crystal display element 104, and transmittivity of the transmitted light is corrected, by which a contrast ratio in a screen of the liquid crystal display element 104 is corrected so as to become roughly uniform.